fasciculation fasciculately • fascicule · · · Info · Definitions · Characters · · fasciculation · · Text Latin · · Script 13 · · Length 5 · · Syllables Definitions · · · (noun) muscular twitching of contiguous groups of muscle fibers. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075